gtk-ng: add TODOs about passing surface that toggled command palette

src/apprt/gtk-ng/class/surface.zig

@@ -551,6 +551,7 @@ pub const Surface = extern struct {
     }
 
     pub fn toggleCommandPalette(self: *Self) bool {
+        // TODO: pass the surface with the action
         return self.as(gtk.Widget).activateAction("win.toggle-command-palette", null) != 0;
     }
 

src/apprt/gtk-ng/class/window.zig

@@ -343,6 +343,7 @@ pub const Window = extern struct {
             .{ "paste", actionPaste, null },
             .{ "reset", actionReset, null },
             .{ "clear", actionClear, null },
+            // TODO: accept the surface that toggled the command palette
             .{ "toggle-command-palette", actionToggleCommandPalette, null },
         };
 
@@ -1703,6 +1704,8 @@ pub const Window = extern struct {
     }
 
     /// Toggle the command palette.
+    ///
+    /// TODO: accept the surface that toggled the command palette as a parameter
     fn toggleCommandPalette(self: *Window) void {
         const priv = self.private();
         // Get a reference to a command palette. First check the weak reference
@@ -1756,6 +1759,8 @@ pub const Window = extern struct {
         _: ?*glib.Variant,
         self: *Window,
     ) callconv(.c) void {
+        // TODO: accept the surface that toggled the command palette as a
+        // parameter
         self.toggleCommandPalette();
     }